Gravity analogue Carbon Monoxide Sensor (MQ7) For Arduino It uses MQ7 probe to detect Carbon Monoxide (CO) concentrations in the air from 20 to 2000ppm. The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analogue reading to read the data from this sensor. To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug&play. The Arduino IO expansion shield is the best match for this senor connecting to your Arduino microcontroller.
- 5V power supply, analogue interface type
- Pin definition: 1-output, 2-GND, 3-VCC
- High sensitivity to carbon monoxide
- Fast response
- Stable and long life
- Size is 40mm x 20mm (1.57" x 0.79")
Other details
| Brand |
DFROBOT |
| Part Number |
SEN0132 |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Manufacturer Product Page EN |
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